Harmonic pricing: similar companies API
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0% complete: none of the 13 key fields we checkSee the 13 fields
Contact usWe haven't run Harmonic through our similar companies API benchmark yet.Harmonic gives this plan's price on request. We rank 120 plans for similar companies APIs by price. Half the plans cost $1.265 per 1,000 companies or less.PublicWWW's $499 monthly plan costs the least per 1,000 companies: $0.000055. PublicWWW charges for each page of results. We count 1,000,000 companies on each page to get the $0.000055 price.ZoomInfo's $45 pack covers any number of companies. ZoomInfo's $45 pack costs less up front than PublicWWW's $499 monthly plan.LeadMagic, Tomba and Social Fetch are the best similar companies API providers in the Datacircle benchmark.
Plan: API access Harmonic's only plan
Call:
GET / Harmonic's only call for this APIAPI: Similar companies API one of Harmonic's 4 APIs
About this item
- Freshness. We don't know how fresh this plan's data is.
- None of the 13 key fields we check: Match, Description, Industry and type, Images and 9 more.
- No public price. You ask Harmonic for one.
- One call. You send company ID or URN to
GET /. The call returns companies similar to the companies you send.search/ similar_ companies/ {id_ or_ urn} - Anyone can get it. Keep data: no limit. Use data: with conditions.
Harmonic: similar companies API alternatives
Harmonic alternatives: every similar companies API provider ranked
We list other providers' plans with no public price. These plans come closest to this plan in number of key fields.
| This planHarmonic, contact us | Monocrawl, contact us | Scrappa, contact us | CompanyPulse, contact us | Generect, contact us, Enterprise, POST /api/v1/enrich/database/company/, Enrich company from database, people also follow | |
|---|---|---|---|---|---|
| Completeness | 0% | 8% | 0% | 0% | 0% |
| Billing | contact | contact | contact | contact | contact |
| Pay | not published | not published | not published | £299 | not published |
| Freshness | unknown | unknown | unknown | unknown | stored |
| Who can get it | anyone | anyone | anyone 18 or over, for volumes above 5 million requests a month | anyone with a CompanyPulse account and an API key, through contact sales | anyone 18 or over with a work email |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-04.
Product details
The key fields this plan's answer can hold, then each filled column in its row on the sheet.
- Match, not in the answer
- Description, not in the answer
- Industry and type, not in the answer
- Images, not in the answer
- Technologies, not in the answer
- Employees, not in the answer
- Headquarters, not in the answer
- Locations, not in the answer
- Funding, not in the answer
- Revenue, not in the answer
- Domain, not in the answer
- Followers, not in the answer
- Contact, not in the answer
| Billing | contact |
|---|
| Aggregators | none |
|---|
| Also pays for | nothing else |
|---|
| Their pitch | Find companies similar to one you send. |
|---|
| Keep data | no limit |
|---|---|
| Use data | only for your internal business purposes, such as investment, research, recruiting, sourcing, corporate development and business development, you may not publish, display, license, sell or provide Company Data to a third party without Harmonic's prior written approval |
| Answer | in the call |
|---|
| You send | company ID or URN |
|---|---|
| Method | GET |
| Path | /search/similar_companies/{id_or_urn} |
| Plan | API access |
|---|---|
| Who can get it | anyone |
The 2 fields the plan's answer can hold
entity URN, ID